Rockwell Automation 1760-xxxx Pico Controller User Manual - Manual (Page 20)

Publication 1760-UM001D-EN-P - September 2005
1-8 System Overview
1760-L18xxx Status Display
1760-L18xxx-EX and 1760-L20xxx Status Display for Expansion Module
LED Indicators
Catalog numbers 1760-L12AWA-ND, 1760-L12BWB-ND, 1760-L18xxx,
1760-L20BBB-EXND, 1760-IA12XOW6I, 1760-IB12XOB8,
1760-IA12XOW4I and 1760-IB12XOW6I all feature an LED indicator
on the front that shows the status of the incoming power as well as
Run or Stop status.
LED Indicator Status Indicates
LED OFF No power
LED continuously lit Power present, Stop mode
LED flashing Power present, Run mode
12...........
MO 02:00
..34.... RUN
Inputs
Outputs
Weekday/Time
RUN/STOP Mode
Inputs 1 and 2 ON
Outputs 3 and 4 ON
1..........12
RS AC P-
MO 10:42 ST
1.......8
AC Expansion OK/P Buttons Expansion
Inputs
Weekday/Time
Outputs
RS = Expansion functioning correctly
AC = AC expansion functioning correctly
DC = DC expansion correctly